There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.
References
Link | Resource |
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https://bugzilla.redhat.com/show_bug.cgi?id=1907513 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ | |
https://security.gentoo.org/glsa/202101-29 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4882 | Mailing List Third Party Advisory |
https://www.oracle.com//security-alerts/cpujul2021.html | Patch Third Party Advisory |
https://www.oracle.com/security-alerts/cpuApr2021.html | Patch Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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History
07 Nov 2023, 03:21
Type | Values Removed | Values Added |
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References |
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14 Jun 2022, 14:38
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:* | |
First Time |
Fedoraproject extra Packages For Enterprise Linux
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03 Jun 2022, 16:17
Type | Values Removed | Values Added |
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CPE | cpe:2.3:a:redhat:codeready_linux_builder_for_ibm_z_systems:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:codeready_linux_builder_for_power_little_endian:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:* cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:* cpe:2.3:a:fedoraproject:fedora_extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
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References | (N/A) https://www.oracle.com//security-alerts/cpujul2021.html - Patch, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-4882 - Mailing List, Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html - Mailing List, Third Party Advisory | |
References | (MISC) https://www.oracle.com/security-alerts/cpuApr2021.html - Patch, Third Party Advisory | |
First Time |
Redhat codeready Linux Builder
Redhat enterprise Linux For Power Little Endian Redhat Redhat enterprise Linux For Ibm Z Systems Debian Redhat enterprise Linux Redhat codeready Linux Builder For Ibm Z Systems Debian debian Linux Oracle outside In Technology Fedoraproject fedora Extra Packages For Enterprise Linux Oracle Redhat codeready Linux Builder For Power Little Endian |
10 Apr 2022, 15:15
Type | Values Removed | Values Added |
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References |
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14 Jun 2021, 18:15
Type | Values Removed | Values Added |
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References |
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02 Apr 2021, 12:15
Type | Values Removed | Values Added |
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References |
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28 Jan 2021, 18:36
Type | Values Removed | Values Added |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ - Third Party Advisory | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1907513 - Issue Tracking, Patch, Third Party Advisory | |
References | (GENTOO) https://security.gentoo.org/glsa/202101-29 - Third Party Advisory | |
CPE | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
26 Jan 2021, 18:15
Type | Values Removed | Values Added |
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References |
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15 Jan 2021, 03:15
Type | Values Removed | Values Added |
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References |
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07 Jan 2021, 17:19
Type | Values Removed | Values Added |
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References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1907513 - Issue Tracking, Third Party Advisory | |
CPE | cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 5.5 |
05 Jan 2021, 18:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-01-05 18:15
Updated : 2023-12-10 13:41
NVD link : CVE-2020-27842
Mitre link : CVE-2020-27842
CVE.ORG link : CVE-2020-27842
JSON object : View
Products Affected
debian
- debian_linux
fedoraproject
- extra_packages_for_enterprise_linux
- fedora
redhat
- enterprise_linux
- codeready_linux_builder_for_power_little_endian
- codeready_linux_builder_for_ibm_z_systems
- enterprise_linux_for_ibm_z_systems
- codeready_linux_builder
- enterprise_linux_for_power_little_endian
oracle
- outside_in_technology
uclouvain
- openjpeg
CWE
CWE-125
Out-of-bounds Read